8/17/2023 0 Comments Eyeballs hurt to touchRetinal tear or detachment can occur due to the heightened eye pressure caused by the rubbing.It can engender nerve damage and permanent vision loss. Eye rubbing is particularly bad for a glaucoma patient with already heightened eye pressure. If you have progressive myopia (short-sightedness caused by a lengthened eyeball) or glaucoma (a condition that damages the optic nerve), rubbing your eyes can exacerbate the condition and worsen eyesight. Rubbing is harmful to people with certain pre-existing eye conditions.Recent evidence shows that the coronavirus can also be transferred from the hands to the eyes. Therefore, sticking a finger that hasn't been thoroughly washed with soap and water into your eyes can cause an infection, such as conjunctivitis, to flare up. From a hygienic perspective, it’s important to remember that your hands are covered in germs and bacteria.Instead, try flushing it out with saline solution or artificial tears. However, this can potentially cause more damage as the object can scratch the cornea. If you have a foreign object in your eye, your natural instinct is likely to rub it in an attempt to remove the object.This is known as keratoconus - a serious condition that can lead to distorted vision and ultimately the need for a corneal transplant or specialized contact lenses, such as scleral lenses. Continuous eye rubbing in susceptible individuals can cause the cornea to thin and weaken, leading it to bulge forward and become more cone-like.Moreover, rubbing can potentially damage your eyes’ structure and vision. So why do eye doctors advise against rubbing your eyes? That’s because rubbing your eyes poses a threat, especially now, as COVID-19 can be spread through the eyes' mucous membranes. Furthermore, rubbing your eyes can be therapeutic, as pressing down on your eyeball stimulates the vagus nerve, which decreases your heart rate, thus relieving stress. Doing so feels good because it stimulates tear flow and eye lubrication, which offers relief for dry eyes and helps remove dust and other irritants. Though it may seem harmless, rubbing your eyes is something many of us do from time to time.
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